# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.db import migrations, models
import django.db.models.deletion


class Migration(migrations.Migration):

    dependencies = [
        ('export', '0005_auto_20160403_1454'),
    ]

    operations = [
        migrations.AlterField(
            model_name='exporttask',
            name='backgroundtask',
            field=models.ForeignKey(on_delete=django.db.models.deletion.SET_NULL, blank=True, to='pyscada.BackgroundTask', null=True),
        ),
        migrations.AlterField(
            model_name='exporttask',
            name='label',
            field=models.CharField(default='None', max_length=400, blank=True),
        ),
        migrations.AlterField(
            model_name='exporttask',
            name='start',
            field=models.FloatField(default=0, blank=True),
        ),
        migrations.AlterField(
            model_name='exporttask',
            name='time_max',
            field=models.FloatField(default=None, null=True),
        ),
        migrations.AlterField(
            model_name='exporttask',
            name='time_min',
            field=models.FloatField(default=None, null=True),
        ),
    ]
